/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ZMAN531 https://cdn.slidesharecdn.com/profile-photo-ZMAN531-48x48.jpg?cb=1523492911 If I only knew then what I know now. If I could just forget now, what I didn't know then. Work in progress.